Home / 9,484,967.31-14,229,714.38-3,095,231.55

Finding the Fourth Proportional to 9,484,967.31, 14,229,714.38 and 3,095,231.55

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Solution

The fourth proportional to 9,484,967.31, 14,229,714.38 and 3,095,231.55 is: 4,643,585.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,484,967.31 : 14,229,714.38 = 3,095,231.55 : x
  2. Step 2: Convert to fraction form
    9,484,967.31/14,229,714.38 = 3,095,231.55/x
  3. Step 3: Cross multiply
    9,484,967.31x = 14,229,714.38 × 3,095,231.55
  4. Step 4: Simplify right side
    9,484,967.31x = 44,044,260,880,988.53
  5. Step 5: Solve for x
    x = 44,044,260,880,988.53/9,484,967.31
  6. Step 6: Final answer
    x = 4,643,585.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.